Perhaps it will fill the niche of the formerly amazing load2all.com ‘free’ file hosting service. It would allow one to upload a file of ‘any’ size and their backend would generate RAR spans, and URL to download from multiple ‘free’ file hosts
MirrorCreator.com allows one to upload a file up to 400 megs (via extremely vexing web form) to up to 14 of 20+ various ‘free’ file hosting providers. It then generates one URL from which one may choose an individual host. Advantage? While a certain host is on timer or “bandwidth exceeded” there is another host in the array to complete a download of a RAR span — either manually or with spiffy java- or PHP tools 🙂
Hopefully MirrorCreator / spreadfiles will offer FTP uploading soon.